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<?php |
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/** |
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* PHP APNS. |
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* |
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* @author Gennady Telegin <[email protected]> |
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* |
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* This source file is subject to the license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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namespace Apns; |
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/** |
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* Class Message. |
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* |
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* @see https://developer.apple.com/library/ios/documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/Chapters/TheNotificationPayload.html#//apple_ref/doc/uid/TP40008194-CH107-SW1 |
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*/ |
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class Message implements \JsonSerializable |
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{ |
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const PRIORITY_IMMEDIATELY = 10; |
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const PRIORITY_SOMETIMES = 5; |
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/** |
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* Custom data for the APS body. |
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* |
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* @var array |
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*/ |
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protected $customData = []; |
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/** |
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* Device identifier. |
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* |
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* @var string |
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*/ |
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protected $identifier; |
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/** |
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* The APS core body. |
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* |
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* @var array |
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*/ |
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protected $apsBody = []; |
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/** |
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* A canonical UUID that identifies the notification. |
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* |
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* @var string |
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*/ |
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protected $id; |
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/** |
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* Expiration date (UTC). |
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* |
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* A UNIX epoch date expressed in seconds (UTC). |
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* This header identifies the date when the notification is no longer valid and can be discarded. |
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* If this value is nonzero, APNs stores the notification and tries to deliver it at least once, |
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* repeating the attempt as needed if it is unable to deliver the notification the first time. |
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* If the value is 0, APNs treats the notification as if it expires immediately and |
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* does not store the notification or attempt to redeliver it. |
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* |
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* @var int |
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*/ |
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protected $expiry = 0; |
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/** |
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* The priority of the notification. Specify one of the following values: |
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* - 10 – Send the push message immediately. Notifications with this priority must trigger an alert, sound, |
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* or badge on the target device. It is an error to use this priority for a push notification |
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* that contains only the content-available key. |
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* - 5 — Send the push message at a time that takes into account power considerations for the device. |
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* Notifications with this priority might be grouped and delivered in bursts. They are throttled, |
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* and in some cases are not delivered. |
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* If you omit this header, the APNs server sets the priority to 10. |
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* |
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* @var int |
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*/ |
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protected $priority; |
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/** |
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* @var string |
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*/ |
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protected $topic; |
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/** |
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* Class constructor. |
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*/ |
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public function __construct($identifier = null) |
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{ |
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$this->apsBody = [ |
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'aps' => [], |
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]; |
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if (null !== $identifier) { |
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$this->identifier = $identifier; |
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} |
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} |
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/** |
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* Gets the full message body to send to APN. |
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* |
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* @return array |
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*/ |
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public function jsonSerialize() |
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{ |
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$payloadBody = $this->apsBody; |
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if (!empty($this->customData)) { |
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$payloadBody = array_merge($payloadBody, $this->customData); |
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} |
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return $payloadBody; |
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} |
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/** |
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* Gets the apns-* headers to send in requrest to APN. |
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* |
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* @return array |
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*/ |
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public function getMessageHeaders() |
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{ |
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$headers = []; |
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if ($this->id) { |
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$headers['apns-id'] = $this->id; |
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} |
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if ($this->expiry) { |
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$headers['apns-expiration'] = $this->expiry; |
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} |
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if ($this->priority) { |
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$headers['apns-priority'] = $this->priority; |
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} |
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if ($this->topic) { |
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$headers['apns-topic'] = $this->topic; |
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} |
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return $headers; |
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} |
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/** |
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* Sets the alert title. For iOS, this is the APS alert message. |
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* |
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* @param MessageAlert|string $alert |
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* |
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* @return self |
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* |
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* @throws \InvalidArgumentException |
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*/ |
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public function setAlert($alert) |
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{ |
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if (!is_string($alert) && !$alert instanceof MessageAlert) { |
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throw new \InvalidArgumentException( |
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sprintf( |
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'Messages alert must be either string or instance of MessageAlert. Instance of "%s" provided', |
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gettype($alert) |
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) |
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); |
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} |
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$this->apsBody['aps']['alert'] = $alert; |
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return $this; |
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} |
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/** |
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* Sets any custom data for the APS body. |
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* |
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* @param array $data |
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* |
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* @return self |
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*/ |
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public function setData(array $data) |
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{ |
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if (array_key_exists('aps', $data)) { |
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unset($data['aps']); |
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} |
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foreach ($data as $key => $value) { |
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$this->addCustomData($key, $value); |
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} |
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return $this; |
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} |
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/** |
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* Add custom data. |
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* |
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* @param string $key |
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* @param mixed $value |
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* |
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* @return self |
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* |
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* @throws \LogicException |
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* @throws \InvalidArgumentException |
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*/ |
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public function addCustomData($key, $value) |
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{ |
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if ('aps' == $key) { |
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throw new \LogicException('Can\'t replace "aps" data. Please call to setAlert, if your want replace message text.'); |
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} |
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if (is_object($value)) { |
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if (!$value instanceof \stdClass && !$value instanceof \JsonSerializable) { |
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throw new \InvalidArgumentException(sprintf( |
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'Object %s must be implements JsonSerializable interface for next serialize data.', |
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get_class($value) |
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)); |
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} |
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} |
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$this->customData[$key] = $value; |
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return $this; |
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} |
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/** |
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* Sets the identifier of the target device, eg UUID or similar. |
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* |
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* @param string $identifier |
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* |
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* @return self |
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*/ |
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public function setDeviceIdentifier($identifier) |
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{ |
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$this->identifier = $identifier; |
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return $this; |
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} |
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/** |
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* Returns the device identifier. |
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* |
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* @return null|string |
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*/ |
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public function getDeviceIdentifier() |
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{ |
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return $this->identifier; |
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} |
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/** |
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* iOS-specific |
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* Sets the APS sound. |
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* |
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* @param string $sound The sound to use. Use 'default' to use the built-in default |
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* |
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* @return self |
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*/ |
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public function setAPSSound($sound) |
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{ |
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$this->apsBody['aps']['sound'] = (string) $sound; |
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return $this; |
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} |
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/** |
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* iOS-specific |
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* Sets the APS badge count. |
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* |
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* @param int $badge The badge count to display |
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* |
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* @return self |
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*/ |
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public function setAPSBadge($badge) |
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{ |
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$this->apsBody['aps']['badge'] = (int) $badge; |
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return $this; |
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} |
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/** |
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* Sets the APS content available flag. |
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* This flag means that when your app is launched in the background or resumed, |
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* application:didReceiveRemoteNotification:fetchCompletionHandler: is called. |
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* |
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* @param string $contentAvailable The flag to set the content-available option, only 1 or null. |
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* |
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* @return self |
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*/ |
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public function setAPSContentAvailable($contentAvailable = null) |
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{ |
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if (1 === $contentAvailable) { |
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$this->apsBody['aps']['content-available'] = 1; |
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} else { |
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unset($this->apsBody['aps']['content-available']); |
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} |
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return $this; |
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} |
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/** |
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* Sets the APS category. |
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* |
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* @param string $category The notification category |
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*/ |
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public function setAPSCategory($category) |
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{ |
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$this->apsBody['aps']['category'] = (string) $category; |
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} |
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/** |
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* Get apns-id of message. |
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* |
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* @return string |
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*/ |
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public function getId() |
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{ |
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return $this->id; |
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} |
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/** |
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* Set apns-id of message. |
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* |
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* @param string $id |
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* |
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* @return self |
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*/ |
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public function setId($id) |
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{ |
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$this->id = (string) $id; |
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return $this; |
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} |
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/** |
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* Get expiry of message. |
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* |
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* @return int |
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*/ |
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public function getExpiry() |
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{ |
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return $this->expiry; |
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} |
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/** |
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* Set expiry of message. |
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* |
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* @param int $expiry |
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* |
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* @return self |
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*/ |
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public function setExpiry($expiry) |
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{ |
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$this->expiry = (int) $expiry; |
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return $this; |
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} |
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/** |
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* @return int |
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*/ |
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public function getPriority() |
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{ |
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return $this->priority; |
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} |
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/** |
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* @param int $priority |
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* |
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* @return self |
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*/ |
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public function setPriority($priority) |
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{ |
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$this->priority = (int) $priority; |
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return $this; |
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} |
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/** |
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* Get apns-topic of message. |
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* |
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* @return string |
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*/ |
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public function getTopic() |
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{ |
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return $this->topic; |
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} |
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/** |
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* Set apns-topic of message. |
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* |
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* @param string $topic |
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* |
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* @return self |
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*/ |
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public function setTopic($topic) |
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{ |
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$this->topic = (string) $topic; |
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return $this; |
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} |
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} |
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